The true church of Jesus Christ in these coming years ahead has as part of it's purpose a calling to be a beacon unto the nation of Israel, spiritually uplifting through witness and testimony the Glory of Jesus Christ.
There is also much that we can learn from the knowledge and wisdom given by leading Rabbi teachers from the Judaism faith, that through the word, the Tora, our own Christian faith can be illuminated and enhanced. Let us not forget that Christ was both a Jew and a teacher, one who was addressed by His own disciples and followers as Rabbi.